Automatic merge from submit-queue (batch tested with PRs 48555, 48849)
GCE: Fix panic when service loadbalancer has static IP address
Fixes#48848
```release-note
Fix service controller crash loop when Service with GCP LoadBalancer uses static IP (#48848, @nicksardo)
```
Automatic merge from submit-queue
add [sig-apps] identifier to relevant upgrade tests
**What this PR does / why we need it**: This PR adds [sig-apps] identifier to relevant upgrade tests.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: xref #48839
**Special notes for your reviewer**:
**Release note**:
```release-note
```
Automatic merge from submit-queue (batch tested with PRs 46738, 48827, 48831)
Moving disruption controller e2es to workload/
Based on #45301
Moving to track sig-apps in a single directory
cc @kubernetes/sig-contributor-experience-misc @kubernetes/sig-apps-misc @erictune @kow3ns @crimsonfaith91
Automatic merge from submit-queue
StatefulSet upgrade test - replicated database (mysql)
**What this PR does / why we need it**:
Adds a new upgrade test. The test creates a statefulset with a replicated mysql database. It populates the database and then continually polls the data while performing an upgrade.
Ultimately, this PR increases confidence of reliability during upgrades. It helps show that StatefulSets and Pod Disruption Budgets are doing what they're supposed to. Code to pay attention to this was added for #38336.
Also vendors in a golang mysql client driver, for use in the test.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 48781, 48817, 48830, 48829, 48053)
Move kubectl e2e tests to their own directory and prefix the test nam…
```release-note
NONE
```
Automatic merge from submit-queue
Make storage e2e tests start with [sig-storage] instead of [k8s.io].
This makes understanding sig ownership from a test name very easy for
tools and humans.
- Use a SIGDescribe helper function that adds a [sig-storage] prefix instead of [k8s.io] for tests in storage/
- Move a test that should be in storage into storage.
- Make tests owned by multiple SIGs (configmap test) have [sig-storage] instead of [Volume] labels.
This means that all tests that sig-storage directly owns can be found with a simple regex.
/cc @kubernetes/sig-storage-pr-reviews
**What this PR does / why we need it**:
This will be used to make a testgrid dashboard for sig-storage.
**Release note**:
```release-note
NONE
```
Issue #48779
Automatic merge from submit-queue (batch tested with PRs 48594, 47042, 48801, 48641, 48243)
Prepare to introduce websockets for exec and portforward
Refactor the code in remotecommand to better represent the structure of
what is common between portforward and exec.
Ref #48633
Automatic merge from submit-queue (batch tested with PRs 48425, 41680, 48457, 48619, 48635)
[Federation] Remove redundant e2e
Now that federation of replicasets and deployments is implemented with the sync controller, the previous crud e2e duplicates coverage provided by the crudtester integration and e2e testing.
cc: @kubernetes/sig-federation-pr-reviews
Automatic merge from submit-queue (batch tested with PRs 48405, 48742, 48748, 48571, 48482)
Remove unused parameter
**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Move performance tests to test/e2e/scalability subdirectory
Following the move to make e2e tests more organized and accountable to the respective SIGs.
cc @kubernetes/sig-scalability-pr-reviews @wojtek-t @gmarek @grodrigues3
Automatic merge from submit-queue (batch tested with PRs 48698, 48712, 48516, 48734, 48735)
Name change: s/timstclair/tallclair/
I changed my name, and I'm migrating my user name to be consistent.
Automatic merge from submit-queue (batch tested with PRs 46865, 48661, 48598, 48658, 48614)
Move metrics_grabbert to test/e2e
cc @aleksandra-malinowska
Automatic merge from submit-queue
kube-apiserver: tests for aggregation and CRDs via delegation
In our integration tests we do not use the real kube-apiserver setup code, but mock our own. Here I use the actual `cmd/kube-apiserver/app.Run()` func with an testing etcd server. This can test the whole delegation chain of aggregator, apiextensions and kube-apiserver.
Automatic merge from submit-queue (batch tested with PRs 47232, 48625, 48613, 48567, 39173)
Include leaderelection in client-go;
Fix#39117
Fix https://github.com/kubernetes/client-go/issues/28
This PR:
* includes the leaderelection to the staging client-go
* to avoid conflict with golang's testing package, renames package /testing to /testutil, and renames cache/testing to cache/testframework
```release-note
client-go now includes the leaderelection package
```
Automatic merge from submit-queue (batch tested with PRs 48497, 48604, 48599, 48560, 48546)
remove dead code
This removes the dead code cruft since we stopped serving TPRs.
ref #48152
Automatic merge from submit-queue (batch tested with PRs 48497, 48604, 48599, 48560, 48546)
GCE: Use network project id for firewall/route mgmt and zone listing
- Introduces a new environment variable for plumbing the network project id which will be used for firewall and route management. fixes#48515
- onXPN is determined by metadata if config is not specified
- Split `if` conditions: fixes#48521
- Remove `getNetworkNameViaAPICall` which was used as a last resort for the `networkURL` (if empty) which was previously filled with the metadata network project & name.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Delete unused return
**What this PR does / why we need it**:
We do not use the function return, it's better not to write the return.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 48374, 48524, 48519, 42548, 48615)
Add a node upgrade test for etcd statefulset with a PDB.
Tests for #38336
Automatic merge from submit-queue
Small fix for number of pods and nodes in test function
**What this PR does / why we need it**:
Small fix to have correct pods and nodes in test function.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
Scheduler perf, nodes and pods number fix for 100 nodes 3k pods.
**Release note**:
```release-note
NONE
```
Now that federation of deployments is implemented with the sync
controller, the existing e2e coverage duplicates that provided by the
crudtester integration and e2e testing.
Now that replicaset federation is implemented with the sync
controller, the old replicaset-specific e2e tests duplicate coverage
provided by crudtester integration and e2e testing.
